Crystal Sound, Antarctic Peninsula, Antarctica. 18th Jan, 2017. Icicles hang from an iceberg floating in Crystal Sound along the Antarctic Peninsula. Credit: Ann Inger Johansson/zReportage.com/ZUMA Wire/Alamy Live News

- Image ID: HW4BBX
Crystal Sound, Antarctic Peninsula, Antarctica. 18th Jan, 2017. Icicles hang from an iceberg floating in Crystal Sound along the Antarctic Peninsula. Credit: Ann Inger Johansson/zReportage.com/ZUMA Wire/Alamy Live News
ZUMA Press, Inc. / Alamy Stock Photo
Image ID: HW4BBX